﻿#include<stdio.h>
int fun(int m);                       
main()
{  	 	  
	int m,flag;               
	
	for(m=200;m<=300;m++)         //2
	{  	 	  
	
		flag=fun(m);         //3
		if(flag)             //1
		{  	 	  
			printf("%d\n",m);     //1
		}
	}
}  	 	  
int fun(int m)              
{  	 	  
	int i,flag=1;                //1

	for(i=2;i<m;i++)             //2
	{  	 	  
		if(m%i==0)           //2
		{  	 	  
			flag=0;      //1
			break;
		}
	}
	return flag;                 //1
}  	 	  